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matlab
y3k=fft(u,(m+n-2)/4)
i=1:(m+n-2)/4
subplot(5,2,9) stem(i,u)
title( 滤波后上采样 )
k=1:(m+n-2)/4
subplot(5,2,10) stem(k,y3k)
title( 上采样频谱 )
xlabel( k ) ylabel( y3k ) (y3k = fft (u, (m+ n-2)/4) i = 1: (m+ n-2)/4 subplot (5,2,9) stem (i, u) title (after filtering the sample) k = 1: (m+ n-2)/4 subplot (5,2,10) stem (k, y3k) title (on the sample spectrum) xlabel (k) ylabel (y3k))
- 2009-01-06 13:09:09下载
- 积分：1
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pingpufenxi
频谱分析实践，将信号源发出的信号强度按频率顺序展开，使其成为频率的函数，并考察变化规律，称为频谱分析。研究噪声的频谱是为了深入了解噪声源的特性帮助寻找主要的噪声污染源，为噪声控制提供依据，为噪声控制提供依据。(Spectrum analysis practice, the signal strength of the signal source frequency in order to start by making it a function of frequency, and variation study, known as spectrum analysis. Of the noise spectrum is to understand the characteristics of noise sources to help find the major noise sources, provide the basis for the noise control, provide the basis for the noise control.)
- 2010-05-20 11:08:37下载
- 积分：1
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C8
说明： 罚函数法的Matlab程序设计的相关程序，不一定能运行有些错误可能(external penalty function method)
- 2012-04-24 15:52:49下载
- 积分：1
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6_dof-rbf-_model
给出了机械手的数学建模，实现rbf自适应控制建模和控制器，最后通过matlab程序仿真实现。(The mathematical modeling of robot to achieve the rbf adaptive control modeling and controller, and finally through simulation matlab program to achieve.)
- 2013-04-11 15:26:55下载
- 积分：1
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origenal_transformation
code for origenal transformation
- 2010-01-04 20:31:23下载
- 积分：1
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pll_matlab[1]
课程设计做的PLL，里面有关线性和非线性的都有，大家可以(O 课程 设 计 的 PLL, 里面 Tang 关 Cave Cave性和非性的都 Tang, 大家可 Luk)
- 2007-08-22 18:03:30下载
- 积分：1
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meshuse
关于meshuse 用新方法去执行matlab,
格子boltzmann新思路(Meshuse about a new approach to the implementation of matlab, new ideas for lattice boltzmann)
- 2009-04-03 14:02:06下载
- 积分：1
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rgb2hsi
将格式为rgb的数字图像转换成格式为hsi的数字图像，方便简单，操作容易(change rgb image into hsi image)
- 2010-10-13 15:09:00下载
- 积分：1
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Imageencryptionbasedonthemultiple-parameterdiscret
基于傅里叶变换的混沌图像置乱加密方法及其代码实现(Fourier transform based on chaotic image encryption and scrambling code implementation)
- 2010-05-19 21:48:47下载
- 积分：1
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matlab_prog
THIS IS ANOTHER COMPLETE REFRENCE BOOK
- 2014-09-23 15:39:43下载
- 积分：1
